81 results
In stock
- For approx. 50 tests
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
In stock
- Highly sensitive phosphate test (starting at 0,02 mg/l)
- For approx. 50 tests
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
In stock
- For approx. 50 tests
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
- Colour chart of 11 colours of yellow to orange-red
In stock
- Quick drop test for determining carbonate hardness
- Colour change test, i.e. you count the drops of reagent you add
- Colour change from blue to yellow
In stock
- For approx. 80 tests
- pH gradation in steps of 0.5 units
- Only 4 drops per test
- Colour chart of 14 colours of red over yellow and green to purple
In stock
- For approx. 80 tests in fresh water
- pH gradation in steps of 0.2 units
- Laboratory comparator system compensates for possible staining of the water
- Colour chart of 9 colours of light green to blue
In stock
- Safe determination of the CO2 content
- You needn't mix this indicator with aquarium water
- Easy to read
- Perfect for optimising the CO2 content of an aquascape
In stock
- Quick drop test for determining total hardness
- Colour change test, i.e. you count the drops of reagent you add
- Colour change from red to green
- Best before-stock:Test kit 09/2025
In stock
- Original spare part from JBL
- Tube for potassium test
- For final test solution
In stock
- Bacteria starter for filters
- Starts biological filtering
- For fresh- and saltwater aquariums
- Does not harm shrimp
In stock
- Removes algea from the aquarium
- Easy to handle
- Available in two sizes
- Not useable in shrimp tanks
In stock
- Cleaning detergent for aquarium glass
- Harmless for fish and plants
- Removes algae
- Easy to use
In stock
- For approx. 50 tests
- Reacts to all dissolved forms of iron
- Colour chart of 9 colours of transparent to dark purple
- Laboratory comparator system compensates for possible staining of the water
In stock
- Cleans aquarium glass easily
- Reaches into all nooks and corners of the aquarium
- Removes algae from leaves of plants and decorative material
- Cleans technical equipment and pump parts
- 64 % polyester, 34 % polyester metallised (MPET), 2 % elastane
In stock, only 12 left
- Contains five different test sets
- With watertight plastic case
- Laboratory comparator system compensates for possible staining of the water
- Tables for entering the test results included
In stock
- Vitamin drops for aquarium fish
- Prevents sicknesses
- Adding into the water or with food
In stock
- Bacteria starter for aquariums
- Adds important bacteria to the water
- For fresh- and saltwater aquariums
- Does not harm shrimp
- Available in two sizes
In stock, only one left
- Extension for JBL In Out water changing set
- Can be attached to the water tap
- Easy intallation
In stock, only 3 left
- Set for water changing in aquariums
- Can be attached to the water tap
- Easy intallation
- Extension available seperately
In stock
- Cleaning device for aquarium glass
- Removes algae
- Magnet keeps inner and outer part together
- Available for differerent glass thicknesses
- Easy to use
In stock, only 6 left
- Refill for the Ferropol fertilizer
- Fertilizer for aquariums
- Contains important plant nutrients
In stock, only 14 left
- Live bacterial cultures make the nutrients available to the plants
- Reduces external germs colonisation
- Mixed bacterial culture for the breakdown of organic waste
- Transforms the substrate into an additional filter
In stock
- Reliably absorbs lethal copper
- For initial setup and water changes
- Minerals support moulting
- Neutralizes chlorine compounds
- No harmful effect on the shell of crustaceans or shrimp
JBL - care products
The maintenance of an aquarium comprises various tasks such as the regular water change, water treatment, cleaning work in and at the aquarium, water tests and the improvement of the water values by conditioners as well as enrichment with e.g. water plant fertilizers or other additives. In order to keep these measures as simple as possible, JBL offers a range of care products that are optimally tailored to their respective purposes. The JBL brand, which is rich in tradition, also offers effective preparations for the tiresome subject of fighting algae, profiting from many years of experience in the field.